Features and Benefits

  • Portable digital AC/DC TIG machine, high efficient inverter technology
  • Perfect welding quality on heat-sensitive material and Aluminium
  • Controlled AC wave, including balance, AC frequency
  • Fully controlled pulse wave, including pulse duty cycle, base current and high speed pulse frequency
  • Multi controllable parameters, like pre-gas, post-gas, up-slope down- slope, initial current and final current
  • HF and lift arc ignition, outstanding arc starting performance
  • 2 /4T trigger mode, suitable for long /short welding seam
  • Fast dynamic response, good arc characteristic
  • PFC module, reduce harmonic wave input, improve power source efficiency, meet needs of 16A input (PFC model ONLY)
  • Job channels are available

Standard Equipment

  • 1 Power source
  • 1 Connected primary cable L=3m
  • 1 TIG torch (with accessories)
  • 1 Ground cable L=3m with clamp and quick plug
  • 1 Quick plug
  • 1 Electrode holder (optional)
  • 1 Plastic case (optional)


Rated input voltage / frequency (Hz) 1 phase, 230V±15%, 50/60Hz
Rated input capacity (KVA) 3.9 3.9
Rated input current (A) 16 16
Duty cycle (40°C) 35%@160A 35%@160A
OCV (V) 60
MMA Output current range (A) 10-170
Arc force (A) 0-100
Hot start (A) 0-100
TIG Output current (V) 3-160 3-210
Pre-gas/ post-gas (s) 0-9.99/0-60
Initial/ final current (A) 3-160/3-160 3-210/3-210
Up-slope/down-slope time (s) 0-10/0-15
Peak current (A) 160 210
Base current (A) 3
Pulse frequency (Hz) 0.2-500
Pulse duty cycle 5-95%
AC frequency (Hz) 10-250
AC balance -40±40%
Trigger mode 2/4T, Spot, Repeat
Arc ignition method HF/Lift
Protection class IP23S
Insulation class F
Dimension (mm) 416*155*298 416*155*298
Weight (kg/lb) 11.5/25.2 11.5/25.2